基于缓存频率信号的红外目标模拟器速度控制

Speed control for an infrared target simulator based on buffered frequency signal generation

红外目标模拟器的速度控制精度直接影响到光电测试设备的性能。本文根据红外目标模拟器的速度控制需求,提出一种基于缓存频率信号发生的速度控制方法,实现旋转电机的速度控制。论文首先介绍了红外目标模拟器的组成、测控系统模块以及电机控制存在的问题。在此基础上,论文阐述了基于缓存频率信号发生的旋转电机速度控制方法。最后,通过试验对所提方法的有效性进行了验证。

Speed control precision of infrared target simulator directly affected functions of optic ＆ electronic test equipments. Therefore ,it proposed a speed control method based on buffered frequency signal generation to control the rotated motor, according to the control require. Firstly,it introduced the components,measurement ＆ control system and exited problem of the motor control. Based on this work,the speed control method was introduced in detail. Lastly,experiments were also done to test the validity of proposed method.